Amazon.com: Sedna PCI Express (PCIe) SATA III (6G) SSD Adapter with 1 SATA III Port (with Built in Power Circuit, no Need SATA Power Connector, Best for Mac), SSD not Included :
Western Digital WD BLACK AN1500 NVMe AIC 1TB PCI-Express 3.0 x8 Internal Solid State Drive (SSD) WDS100T1X0L - Newegg.com
SAMSUNG 990 PRO M.2 2280 2TB PCI-Express Gen 4.0 x4, NVMe 2.0 V7 V-NAND 3bit MLC Internal Solid State Drive (SSD) MZ-V9P2T0B/AM - Walmart.com
Samsung 980 PRO MZ-V8P500B - solid state drive - 500 GB - PCI Express 4.0 x4 (NVMe) | Dell USA
Sonnet M.2 2x4 Low-profile PCIe Card – SONNETTECH
M.2 NVMe SSD NGFF to PCIE X4 adapter M Key interface card Support PCI-e PCI Express 3.0 x4 2230-2280 Size m.2 m2 pcie adapter - AliExpress
Amazon.com: Sedna PCI Express (PCIe) SATA III (6G) SSD Adapter with 1 SATA III Port (with Built in Power Circuit, no Need SATA Power Connector, Best for Mac), SSD not Included :